diff --git a/extras/scsi_id/scsi_id.config b/extras/scsi_id/scsi_id.config
index d1768509ad..d2a10a5f7b 100644
--- a/extras/scsi_id/scsi_id.config
+++ b/extras/scsi_id/scsi_id.config
@@ -1,7 +1,7 @@
 #
 # scsi_id configuration
 #
-# lower or upper case has no affect on the left side. Quotes (") are
+# lower or upper case has no effect on the left side. Quotes (") are
 # required for spaces in values. Model is the same as the SCSI
 # INQUIRY product identification field. Per the SCSI INQUIRY, the vendor
 # is limited to 8 bytes, model to 16 bytes.